FR1329429A - Sonic transducer - Google Patents

Sonic transducer

Info

Publication number
FR1329429A
FR1329429A FR904853A FR904853A FR1329429A FR 1329429 A FR1329429 A FR 1329429A FR 904853 A FR904853 A FR 904853A FR 904853 A FR904853 A FR 904853A FR 1329429 A FR1329429 A FR 1329429A
Authority
FR
France
Prior art keywords
sonic transducer
sonic
transducer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR904853A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Branson Ultrasonics Corp
Original Assignee
Branson Ultrasonics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US128451A external-priority patent/US3218488A/en
Application filed by Branson Ultrasonics Corp filed Critical Branson Ultrasonics Corp
Priority to FR904853A priority Critical patent/FR1329429A/en
Application granted granted Critical
Publication of FR1329429A publication Critical patent/FR1329429A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0611—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile
    • B06B1/0618—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR904853A 1961-08-01 1962-07-24 Sonic transducer Expired FR1329429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904853A FR1329429A (en) 1961-08-01 1962-07-24 Sonic transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US128451A US3218488A (en) 1961-08-01 1961-08-01 Transducer
FR904853A FR1329429A (en) 1961-08-01 1962-07-24 Sonic transducer

Publications (1)

Publication Number Publication Date
FR1329429A true FR1329429A (en) 1963-06-07

Family

ID=26196767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904853A Expired FR1329429A (en) 1961-08-01 1962-07-24 Sonic transducer

Country Status (1)

Country Link
FR (1) FR1329429A (en)

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